Doors and Windows in London

6-8 week lead time all year round

10 year warranty, 50 year life expectancy

Designed by You; made to measure by us

Whole window U-values as low as 0.8W/m2K

98% of our customers would recommend us

Bespoke Timber Casement Windows

timber sash sliding window London

Sliding Sash Cords & Weights

Often called box sash or sash and case windows, our cords & weights sash windows are the essence of traditional design; featuring lead or steel weights, nylon sash cords with exceptional tensile strength and draught-proof axel pulley wheels. They are available with an easy clean facility and feature internal access to both the internal and external sash weight pockets is for ease of future maintenance.

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Sliding Sash Spiral Balance

Spiral Balance is our most popular style of sash window with maintenance-free, semi-concealed, in-frame spiral balances. The balances are available in either White, Brown, Black or Cream to match your chosen finish. The balances too can be completely concealed so they do not detract from the window’s traditional style.

Double glazed timber sash windows with a 1.2 U-value

Our double-glazed wooden sash windows are up to 25% better than the new Part L 2022 building regulations, with U-values starting from 1.2 W/m²K.

We also offer triple-glazed and quadruple-glazed sash windows that are up to 50% and 70% better, with U-values starting from 0.8W/m²K and 0.6W/m2K.